Group synchronization control for haptic media in networked virtual environments

  • Authors:
  • Yutaka Ishibashi;Takahiko Hasegawa;Shuji Tasaka

  • Affiliations:
  • Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan;Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan;Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Japan

  • Venue:
  • HAPTICS'04 Proceedings of the 12th international conference on Haptic interfaces for virtual environment and teleoperator systems
  • Year:
  • 2004

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Abstract

This paper proposes a group (or inter-destination) synchronization control scheme for haptic media in networked virtual environments where multiple users manipulate CG objects collaboratively in a 3-D virtual space by using force feedback devices. For group synchronization of haptic media, we enhance the synchronization maestro scheme, which the authors previously proposed for voice and video, so as to adjust the output timing of haptic media among the users. The paper demonstrates the effectiveness of the proposed scheme by experiment.